CN216583985U - Elevating gear for civil engineering - Google Patents

Abstract

The utility model discloses a lifting device for civil engineering, which belongs to the technical field of civil engineering. The main points of the technical solution include a bottom plate, the top of the bottom plate is fixedly connected with a first connecting column, and the top of the first connecting column is movably connected with a The second connecting column, the rear side of the second connecting column is fixedly connected with a first motor, the top of the first motor is fixedly connected with a rotating disk, the inner wall of the bottom plate is movably connected with a placing frame, and the inner wall of the bottom plate is connected with a placing frame. The base is movably connected, the top of the base is movably connected with a conveyor belt, and the right side of the base is fixedly connected with a transmission mechanism, which solves the problem that the existing lifting device is very cumbersome during use and does not have the ability to lift objects. For the function of transporting objects, the user needs to carry the object to the lifting device to lift and lower the object, which greatly increases the pressure of the user during work and brings a certain impact on the use of the user.

Description

A lifting device for civil engineering

technical field

The utility model relates to the technical field of civil engineering, in particular to a lifting device for civil engineering.

Background technique

Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers not only to the materials, equipment, and technical activities carried out such as surveying, design, construction, maintenance, and repair, but also to the object of engineering construction, that is, construction. Various engineering facilities that directly or indirectly serve human life, production, military, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, airports, etc.

Lifting devices need to be used in civil engineering projects. Lifting devices can play an excellent role in civil engineering. They can help users transport heavy objects to higher places and ensure that users can perform normal construction. To sum up, The existing lifting device is very cumbersome during use, and does not have the function of transporting the object when lifting and lowering the object. The user needs to carry the object to the lifting device to lift and lower the object, which greatly increases the user's workload. The pressure at the time will have a certain impact on the user's use.

Utility model content

The utility model provides a lifting device for civil engineering, which aims to solve the problem that the existing lifting device is very cumbersome in the use process, and does not have the function of transporting the object when lifting and lowering the object, and the user needs to transport the object to a The lifting device lifts and lowers the object, which greatly increases the pressure of the user during work, and brings a certain influence to the use of the user.

The utility model is realized in this way, a lifting device for civil engineering comprises a bottom plate, the top of the bottom plate is fixedly connected with a first connecting column, the top of the first connecting column is movably connected with a second connecting column, the A first motor is fixedly connected to the rear side of the second connecting column, a rotating disk is fixedly connected to the top of the first motor, a placing frame is movably connected to the inner wall of the bottom plate, a base is movably connected to the inner wall of the bottom plate, and the A conveyor belt is movably connected to the top of the base, and a transmission mechanism is fixedly connected to the right side of the base;

The transmission mechanism includes a casing, a mounting plate and a second motor, the left side of the casing is fixedly connected to the right side of the base, the top of the mounting plate is fixedly connected to the bottom of the second motor, and the bottom of the mounting plate is fixedly connected. The bottom is fixedly connected with the inner wall of the casing, and the output shaft of the second motor is rotatably connected with the conveyor belt.

In order to achieve the effect of driving the connecting line to rotate and lift the placing frame, as a lifting device for civil engineering of the present invention, it is preferable that the inner wall of the rotating plate is fixedly connected with a connecting rope, and the top of the placing frame is fixedly connected with a fixed The end of the connecting rope away from the rotating disk is fixedly connected with the top of the fixed plate.

In order to achieve the effect of changing the rising direction of the connecting rope and reducing the frictional force of the connecting rope during lifting, as a lifting device for civil engineering of the present invention, it is preferable that a winch is fixedly installed on the inner wall of the second connecting column, so The surface of the connecting rope is in contact with the inner wall of the winch.

In order to facilitate the user to install between the first motor and the second connecting column and to increase the stable shape of the first motor during rotation, as a lifting device for civil engineering of the present invention, the A connecting plate is fixedly installed on the front side of the first motor, and the front side of the connecting plate is fixedly connected with the rear side of the second connecting column.

In order to achieve the effect of rotating the second connecting column, as a lifting device for civil engineering of the present invention, it is preferable that a rotating shaft is fixedly installed on the inner wall of the first connecting column, and the top of the rotating shaft is connected to the second connecting column. top fixed connection.

In order to achieve the effect of preventing the connecting rope from being stuck when moving, as a lifting device for civil engineering of the present invention, preferably, the inner wall of the second connecting column is provided with a through groove, and the surface of the connecting rope is connected to the through groove. Lumen active connection.

Compared with the prior art, the beneficial effects of the present utility model are:

The lifting device for civil engineering can provide stability to the object during lifting and lowering by setting the base, the first connecting column and the second connecting column to prevent the object from tilting due to the influence of external force during the lifting process. , which affects the user's lifting of the object. By setting the first motor, the lifting of the object can be provided with power, thereby increasing the efficiency of the object during lifting. By setting the base and the conveyor belt, the lifting problem can be solved. Conveying, so that the lifted objects enter the placement box, so that the objects are lifted and lowered, which eliminates the need for the user to transport the objects to the lifting device to lift the objects, and reduces the user's working pressure when lifting and lowering the objects. The efficiency of the user when lifting and lowering the object is increased, and the purpose of facilitating the lifting and lowering of the object by the user and reducing the working pressure of the user when lifting and lowering the object is achieved.

Description of drawings

Fig. 1 is the overall structure diagram of the lifting device for civil engineering of the present utility model;

Fig. 2 is the perspective view of the partial structure in the utility model;

Fig. 3 is the three-dimensional schematic diagram of the casing, the conveyor belt and the bottom plate in the utility model;

Fig. 4 is the connection schematic diagram of connecting rope and fixing plate in the utility model;

5 is a perspective view of the first motor and the connecting plate rotating disk in the utility model;

6 is a partial front cross-sectional view of the second connecting column in the utility model;

7 is a partial left cross-sectional view of the second connecting column in the utility model;

FIG. 8 is a left cross-sectional view of the housing in the present invention.

In the figure, 1, the bottom plate; 2, the transmission mechanism; 201, the housing; 202, the mounting plate; 203, the second motor; 3, the first connection column; 4, the rotating shaft; 5, the first motor; 6, the second connection Column; 7. Connecting rope; 8. Placing frame; 9. Conveyor belt; 10. Base; 11. Through groove; 12. Turning plate; 13. Fixed plate; 14. Connecting plate;

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, Rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, it should not be construed as a limitation of the present invention. In addition, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

1-8, the present utility model provides a technical solution: a lifting device for civil engineering, comprising a bottom plate 1, a first connecting column 3 is fixedly connected to the top of the bottom plate 1, and a first connecting column 3 is movably connected to the top of the first connecting column 3. Two connecting columns 6, the rear side of the second connecting column 6 is fixedly connected with the first motor 5, the top of the first motor 5 is fixedly connected with the rotating disk 12, the inner wall of the bottom plate 1 is movably connected with the placing frame 8, and the inner wall of the bottom plate 1 is movable A base 10 is connected, a conveyor belt 9 is movably connected to the top of the base 10, and a transmission mechanism 2 is fixedly connected to the right side of the base 10;

The transmission mechanism 2 includes a casing 201, a mounting plate 202 and a second motor 203. The left side of the casing 201 is fixedly connected to the right side of the base 10, and the top of the mounting plate 202 is fixedly connected to the bottom of the second motor 203. The mounting plate 202 The bottom of the motor 203 is fixedly connected with the inner wall of the housing 201 , and the output shaft of the second motor 203 is rotatably connected with the conveyor belt 9 .

In this embodiment, by setting the base 10, the first connecting column 3 and the second connecting column 6 to cooperate, it can provide stability for the object during lifting and lowering, and avoid the tilting of the object due to the influence of external force during the lifting process. The situation occurs, which affects the lifting and lowering of the object by the user. By setting the first motor 5, the lifting and lowering of the object can be provided with power, thereby increasing the efficiency of the lifting and lowering of the object. The problem of lifting is conveyed, so that the lifted object enters the placing frame 8, so that the object is lifted and lowered, which eliminates the need for the user to carry the object to the lifting device to lift the object, and reduces the need for the user to lift the object. Therefore, the efficiency of the user when lifting and lowering the object is increased, and the purpose of facilitating the lifting and lowering of the object by the user and reducing the working pressure of the user when lifting and lowering the object is achieved.

As a technical optimization scheme of the present invention, a connecting rope 7 is fixedly connected to the inner wall of the rotating plate 12, a fixed plate 13 is fixedly connected to the top of the placing frame 8, and the end of the connecting rope 7 away from the rotating plate 12 is fixedly connected to the top of the fixed plate 13. .

In this embodiment: by setting the mounting plate and the connecting rope 7 together, the connecting rope 7 can be rolled up while the rotating plate is rotated, so that the connecting rope 7 drives the placing frame 8 to rise, thereby realizing the effect of lifting and lowering. , to achieve the purpose of driving the connecting line to rotate and lift the placing frame 8 .

As a technical optimization scheme of the present invention, a winch 15 is fixedly installed on the inner wall of the second connecting column 6 , and the surface of the connecting rope 7 is in contact with the inner wall of the winch 15 .

In the present embodiment: by setting the winch 15, the direction of the connecting rope 7 can be changed during the lifting and lowering, and the frictional force generated by the connecting rope 7 during the lifting can be reduced, thereby increasing the service life of the connecting rope 7 and the lifting and lowering effect. For the purpose of changing the rising direction of the connecting rope 7 and reducing the frictional force of the connecting rope 7 when it rises and falls.

As a technical optimization scheme of the present invention, the front side of the first motor 5 is fixedly installed with a connecting plate 14 , and the front side of the connecting plate 14 is fixedly connected with the rear side of the second connecting column 6 .

In this embodiment, by setting the connecting plate 14, it is convenient for the user to install between the first motor 5 and the second connecting column 6, and at the same time, the stability of the first motor 5 during rotation can be increased, and the convenience is achieved. The user's installation between the first motor 5 and the second connecting column 6 increases the purpose of stabilizing the shape of the first motor 5 during rotation.

As a technical optimization scheme of the present invention, a rotating shaft 4 is fixedly installed on the inner wall of the first connecting column 3 , and the top of the rotating shaft 4 is fixedly connected with the top of the second connecting column 6 .

In this embodiment: by setting the rotating shaft 4, the second connecting column 6 can be rotated under the action of the rotating shaft 4, and at the same time, the lifted object can be moved to move, which is convenient for the user to move the lifted object to the required place. , thereby facilitating the user to lift and lower the object, and achieve the purpose of rotating the second connecting column 6 for rotation.

As a technical optimization scheme of the present invention, the inner wall of the second connecting column 6 is provided with a through groove 11 , and the surface of the connecting rope 7 is movably connected with the inner cavity of the through groove 11 .

In this embodiment, by setting the through groove 11, the movement of the connecting rope 7 can be provided with a trajectory, so as to avoid the situation that the connecting rope 7 is stuck during the moving process, so that the object cannot be lifted and lowered, thus affecting the user's ability to The lifting and lowering of the object achieves the purpose of preventing the connecting rope 7 from being stuck when moving.

Working principle: When in use, firstly, the second motor 203 is turned on, and the rotation of the second motor 203 drives the rotation of the conveyor belt 9. When the conveyor belt 9 rotates, the user puts the object that needs to be lifted into the conveyor belt. In the belt 9, the conveyor belt 9 drives the object to move. When the object enters the placing frame 8, the user turns on the first motor 5. The rotation of the first motor 5 drives the rotation of the rotating disk 12, and the rotation of the rotating disk 12 makes the rotation of the rotating disk 12. The connecting rope 7 is wound up, and the winding of the connecting rope 7 makes the winch 15 rotate. When the winch 15 rotates, the connecting rope 7 drives the placing frame 8 to rise upward. When the user lifts the placing frame 8 to a suitable When in position, the user rotates the second connecting column 6, rotates the placing frame 8 to an appropriate position, and then removes the object in the placing frame 8.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in the present utility model. within the scope of protection.

Claims (6)

1. A elevating gear for civil engineering, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a first connecting column (3), the top of the first connecting column (3) is movably connected with a second connecting column (6), the rear side of the second connecting column (6) is fixedly connected with a first motor (5), the top of the first motor (5) is fixedly connected with a rotating disc (12), the inner wall of the bottom plate (1) is movably connected with a placing frame (8), the inner wall of the bottom plate (1) is movably connected with a base (10), the top of the base (10) is movably connected with a conveying belt (9), and the right side of the base (10) is fixedly connected with a transmission mechanism (2);

drive mechanism (2) include casing (201), mounting panel (202) and second motor (203), the left side of casing (201) and the right side fixed connection of base (10), the top of mounting panel (202) and the bottom fixed connection of second motor (203), the bottom of mounting panel (202) and the inner wall fixed connection of casing (201), the output shaft and the conveyer belt (9) of second motor (203) rotate to be connected.

2. The elevating device for civil engineering as claimed in claim 1, wherein: inner wall fixedly connected with of rolling disc (12) connects rope (7), place top fixedly connected with fixed plate (13) of frame (8), the top fixed connection of one end and fixed plate (13) of rolling disc (12) is kept away from in connection rope (7).

3. The elevating device for civil engineering as claimed in claim 2, wherein: the inner wall of the second connecting column (6) is fixedly provided with a winch (15), and the surface of the connecting rope (7) is in contact with the inner wall of the winch (15).

4. The elevating device for civil engineering as claimed in claim 1, wherein: the front side fixed mounting of first motor (5) has connecting plate (14), the front side of connecting plate (14) and the rear side fixed connection of second spliced pole (6).

5. The elevating device for civil engineering as claimed in claim 1, wherein: the inner wall fixed mounting of first spliced pole (3) has pivot (4), the top of pivot (4) and the top fixed connection of second spliced pole (6).

6. The elevating device for civil engineering as claimed in claim 2, wherein: the inner wall of the second connecting column (6) is provided with a through groove (11), and the surface of the connecting rope (7) is movably connected with the inner cavity of the through groove (11).

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